howtorestoreoldfirefoxdata

2022年2月9日—Option1:RestoreProfileusingfirefox.exe-P.1.First,trytoupdateFirefoxmanuallyfromSoftwarecenter.Ifthatdoesnotwork,install ...,2020年6月2日—Gotoonelevelaboveyourprofile'sfolder,i.e.to%APPDATA%-Mozilla-Firefox-Profiles-Right-clickonyourprofilefolder(e.g.xxxxxxxx.,2022年1月23日—jsonfilefromyouroldprofilefolder(insideOldFirefoxData)anddropitintoanopenFirefoxtabtolistoutitscontents.Someo...

參考資訊如下
Restore Firefox Settings

2022年2月9日 — Option 1: Restore Profile using firefox.exe -P. 1. First, try to update Firefox manually from Software center. If that does not work, install ...

Restore old version of Firefox and profile

2020年6月2日 — Go to one level above your profile's folder, i.e. to %APPDATA%-Mozilla-Firefox-Profiles- Right-click on your profile folder (e.g. xxxxxxxx.

Restoring add

2022年1月23日 — json file from your old profile folder (inside Old Firefox Data) and drop it into an open Firefox tab to list out its contents. Some of the ...

I now have "old firefox data" files on my desktop. I appear to ...

2022年1月20日 — My passwords, bookmarks and other data have disappeared in the browser. How do I restore them?

Recovering data

2021年1月14日 — (0) Preparation · (1) Open Source Profiles Folder · (2) Open Destination Profiles Folder · (3) Drop a copy of the old profile folder back into the ...

firefox refresh placed a folder [ old fx data ] on my desktop ...

2019年12月17日 — Click on the Open Folder button under the Local Directory, not root. Then right click when inside the new profile folder and select paste. Then ...

How do i get add my 'Old firefox data' back?

It is possible to recover data from the old profile, but be cautious not to copy corrupted files to avoid carrying over problems. See: https://support.mozilla.

Recovering important data from an old profile

Back up and restore information in Firefox profiles

Restoring a profile backup · Click the Firefox menu Fx89menuButton · If your existing profile folder and profile backup folder have the same name, simply replace ...

How to Back Up (and Restore) Mozilla Firefox Profiles